H3C MSR 900 Series Quick Start Manual page 21

Type the IP address of the device in the Gateway field to specify
the device as a gateway. The gateway is responsible for data
forwarding when DHCP clients access servers or hosts outside
the current network segment. With the gateway address
specified for the address pool, the device acts as the DHCP
server and sends the gateway address together with the IP
addresses to the clients.
To enable DHCP clients to access a host on the Internet via the
domain name, the DHCP server also sends IP addresses of two
DNS servers to the clients, with DNS server 1 in preference of
DNS server 2.
Step2 Select Interface Setup > WAN Interface Setup from the navigation
tree and click the operation icon corresponding to Ethernet 0/0, as
shown in Figure 3-9.
Figure 3-9 WAN interface configuration page
Step3 Set the Connect Mode to PPPoE to enter the page shown in Figure
3-10.
3-7